The 30 questions we hear most from new AI training contractors, with quick answers and links to deeper resources.
Application questions
1. How long does it take to start earning?
Outlier: ~14 days from application to first paycheck. Mercor: ~5–7 weeks. Surge AI: ~4 weeks. Apply to Outlier first if you need speed.
2. Do I need to be a senior software engineer?
No. Mid-level coding experience qualifies for entry tier. Senior tier requires more depth but is reachable in 90 days.
3. Can I apply if I'm not in the US?
Yes. Outlier, Mercor, Surge AI accept contractors from ~30 countries each at standard global rates.
4. Do I need a portfolio?
You need recent GitHub activity (90 days). A polished portfolio site isn't necessary; commits and PRs in real repos matter more.
5. What if I fail the coding sample?
Outlier allows reapplication after 30 or 90 days. Address the specific reject reason; pass rate on second attempt is ~70%.
6. Can I apply to multiple platforms at once?
Yes. Most successful contractors run 2–3 platforms. Apply to all you might want to use.
Pay and tier questions
7. What does mid-tier pay?
$52–$62/hr for coding evaluation across major platforms. Specialty tracks pay more.
8. How long does it take to reach senior tier?
Outlier: ~12–16 weeks. Mercor: 180+ days minimum. Surge: ~10–14 weeks.
9. Can I negotiate rates?
At entry tier, no. At senior tier with leverage (specialty + competing offer), yes — typical adjustment $5–$30/hr.
10. Why is my quality score dropping?
Common causes: skipping justification field, going too fast, multi-tasking languages, calibration drift. Spend more time on justifications.
Tax questions
11. Are taxes withheld automatically?
No. You're responsible for quarterly tax payments. Reserve 25–35% of every payment to a separate tax account.
12. Do I need to register a business?
US: 1099 contractor on Schedule C, no business registration required. UK: register as sole trader. India: no business registration; sole proprietorship is automatic. Australia: ABN required (free).
13. Can I deduct home office expenses?
Yes in all major markets. Specific rules vary; see country-specific tax guides.
14. What about retirement contributions?
Major tax advantage. US: SEP-IRA / Solo 401(k) up to $69k. UK: pension up to £60k. India: NPS Rs 50k extra deduction.
Platform questions
15. Which platform pays most?
Mercor and Turing at senior tier. Outlier and Surge competitive at mid. Specialty tracks (medical, legal, niche language) pay highest across all.
16. Can I get banned?
For cause: yes (quality drift, multiple identity violations, payment fraud). Random suspensions: rare. Run multiple platforms to reduce single-platform risk.
17. What's Outlier+ premium?
$39/month. Priority routing on specialty pools, 3-day pay cycle. Worth it for senior specialty contractors only.
18. Does Mercor really take 6 weeks to start?
Realistic timeline: 5–7 weeks from application to first paycheck. The application is rigorous; senior rates compensate.
Hours and schedule questions
19. How many hours per week is sustainable?
20–25 hrs/wk year-round for most contractors. 30+ hrs/wk for 6–12 months max before burnout.
20. Can I work weekends?
Yes, but most senior contractors don't sustain it. Saturday/Sunday off is the most common burnout-prevention pattern.
21. When are the most tasks available?
Outlier and Surge: US Pacific business hours (9am–1pm PT). Mercor: continuous. Plan accordingly for your timezone.
Equipment and setup questions
22. What computer do I need?
Any laptop from last 5 years with 16GB RAM. Refurbished M1 MacBook Air ($550) is the cheapest viable option.
23. Do I need a webcam?
Built-in laptop webcam is fine for most onboarding. Lighting matters more than camera quality.
24. What internet speed do I need?
50 Mbps wired Ethernet is plenty. Stability matters more than speed.
Long-term questions
25. Will AI training contracting still exist in 5 years?
Yes, but with shifted composition. Specialty work grows; generic generalist work shrinks.
26. Is this real "AI work"?
It's evaluation work for AI training. Builds evaluation skills (rubric design, model behavior intuition). Builds AI/ML resume relevance. Doesn't substitute for production ML engineering experience.
27. Can I transition to a research role?
Yes, into AI evaluation research particularly. Realistic timeline: 12–24 months from senior contractor to research role.
28. Should I quit my job to do this full-time?
Only after hitting all 5 checkpoints (consistent income 6+ months, senior tier, two-platform diversification, 6-month emergency fund, simulated full-time trial).
29. Will I burn out?
Most contractors who exceed 30+ hrs/wk year-round do. With pomodoro structure, daily caps, and weekend rest, sustainable indefinitely.
30. Is it worth it?
For most early-career professionals without strong FTE offers, yes. For senior engineers with $150k+ FTE offers, mostly no. For students or career-transitioners, yes. Read "When AI training isn't worth it" for the cases where it isn't.
Bottom line
Most new contractor questions have practical, well-established answers. Apply to Outlier first for speed. Reserve 25–35% for taxes from day one. Set sustainable hour caps. Track quality scores carefully. The 90-day path from application to senior tier is real — pay attention to the patterns.